Question: Which is {distance} of {tributary} of {Gulf of Guinea} ?
Paraphrase: Which is {remove} of {tributary} of {Inlet of Guinea} ?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q41430 wdt:P974 ?X . ?X wdt:P2043 ?answer}
Answer: 4180, 240, 1500, 400, 198, 190, 480, 900, 515, 16, 850, 1050, 300, 489, 560